PT  - JOURNAL ARTICLE
AU  - Russell C Callaghan
AU  - Scott Veldhuizen
AU  - Scott Leatherdale
AU  - Donna Murnaghan
AU  - Steve Manske
TI  - Use of contraband cigarettes among adolescent daily smokers in Canada
AID  - 10.1503/cmaj.090665
DP  - 2009 Sep 08
TA  - Canadian Medical Association Journal
4099  - http://www.cmaj.ca/content/early/2009/09/08/cmaj.090665.short
4100  - http://www.cmaj.ca/content/early/2009/09/08/cmaj.090665.full